scholarly journals An Evaluation of Water Quality from Siahrod River, Haraz River and Babolrood River by NSFWQI index

2014 ◽  
Vol 9 (1) ◽  
pp. 59-64
Author(s):  
Javad Noorbakhsh ◽  
Ehsan Mahalleh ◽  
Gholamreza Darvishi ◽  
Farshad Kootenaei ◽  
Nasser Mehrdadi
Keyword(s):  
Water Quality ◽  
Haraz River

Developing an environmental water quality monitoring program for Haraz River in Northern Iran

2017 ◽  
Vol 189 (8) ◽  
Author(s):  
Mitra Tavakol ◽  
Reza Arjmandi ◽  
Mansoureh Shayeghi ◽  
Seyed Masoud Monavari ◽  
Abdolreza Karbassi
Keyword(s):  
Water Quality ◽  
Monitoring Program ◽  
Water Quality Monitoring ◽  
Environmental Water ◽  
Quality Monitoring ◽  
Northern Iran ◽  
Haraz River

Monitoring and assessment of water quality in the Haraz River of Iran, using benthic macroinvertebrates indices

Biologia ◽  
2018 ◽  
Vol 73 (10) ◽  
pp. 965-975 ◽  
Author(s):  
Gholamreza Banagar ◽  
Borhan Riazi ◽  
Hossein Rahmani ◽  
Mehdi Naderi Jolodar
Keyword(s):  
Water Quality ◽  
Benthic Macroinvertebrates ◽  
Haraz River

scholarly journals Examination of the Quality Indicators of Haraz River Water, Inflow and Outflow of Water of Fish Farm

2021 ◽  
Vol 15 (3) ◽  
pp. 31
Author(s):  
Azam Ali Khademi ◽  
Mahsa Najafi ◽  
Shahrzad Khoram Nejadian ◽  
Babak Moghadas
Keyword(s):  
Water Quality ◽  
River Water ◽  
Quality Indicators ◽  
Pollution Index ◽  
Water Inflow ◽  
Fish Farms ◽  
Haraz River ◽  
Allowable Range ◽  
Comparison Of The Results ◽  
The Impact

This study was an attempt to examine the quality indicators of Haraz River water inflow and outflow of water of fish farms. This study aimed to prove and assess the water pollution status of Haraz River and investigate the impact of fish farms on river water quality. Sampling was performed in two seasons of summer and autumn of 2015 in seven stations of river water and inflow and outflow of farms water. Quality pollution index includes (temperature, phosphate, nitrate, nitrite, ammonia, electrical conductivity, BOD, COD, PH Were measured. Comparison of the results with the allowable values of Iran code and waste water standards showed that the factors in all samples and both seasons were in the allowable range and the rate of these indicators in autumn is higher than the summer. The amount of ammonia, carbon and total phosphate in summer is higher than the autumn. The findings of the results reveal that the proper quality and cleanliness of Haraz River water in the study area show that the activity of farms doesn’t have a significant effect on the quality index of Haraz River water.

Volume Analysis for Attainability of Water Quality Criteria for Three Loading Constituents

2004 ◽  
Author(s):  
Ping Wang ◽  
Lewis Linker ◽  
James Collier ◽  
Gary Shenk ◽  
Robert Koroncai ◽  
...  
Keyword(s):  
Water Quality ◽  
Quality Criteria ◽  
Water Quality Criteria ◽  
Volume Analysis
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